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公开(公告)号：US2008894A
公开(公告)日：1935-07-23
申请号：US67974333
申请日：1933-07-10
Applicant: SAN ELECTRO COMPANY
Inventor： CARL BERGSTROM
IPC: A45D29/14
CPC classification number: A45D29/14 , Y10T279/17752 , Y10T279/17811
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